Python try_cythonize Examples

Example #1

File: setup.py Project: rnburn/grpc

def cython_extensions_and_necessity():
    cython_module_files = [
        os.path.join(PYTHON_STEM,
                     name.replace('.', '/') + '.pyx')
        for name in CYTHON_EXTENSION_MODULE_NAMES
    ]
    extensions = [
        _extension.Extension(
            name=module_name,
            sources=[module_file] + list(CYTHON_HELPER_C_FILES) +
            list(CORE_C_FILES),
            include_dirs=list(EXTENSION_INCLUDE_DIRECTORIES),
            libraries=list(EXTENSION_LIBRARIES),
            define_macros=list(DEFINE_MACROS),
            extra_compile_args=list(CFLAGS),
            extra_link_args=list(LDFLAGS),
        )
        for (module_name, module_file
             ) in zip(list(CYTHON_EXTENSION_MODULE_NAMES), cython_module_files)
    ]
    need_cython = BUILD_WITH_CYTHON
    if not BUILD_WITH_CYTHON:
        need_cython = need_cython or not commands.check_and_update_cythonization(
            extensions)
    return commands.try_cythonize(extensions,
                                  linetracing=ENABLE_CYTHON_TRACING,
                                  mandatory=BUILD_WITH_CYTHON), need_cython

Example #2

File: setup.py Project: CCNITSilchar/grpc

def cython_extensions_and_necessity():
  cython_module_files = [os.path.join(PYTHON_STEM,
                               name.replace('.', '/') + '.pyx')
                  for name in CYTHON_EXTENSION_MODULE_NAMES]
  config = os.environ.get('CONFIG', 'opt')
  prefix = 'libs/' + config + '/'
  if "darwin" in sys.platform:
    extra_objects = [prefix + 'libares.a',
                     prefix + 'libboringssl.a',
                     prefix + 'libgpr.a',
                     prefix + 'libgrpc.a']
    core_c_files = []
  else:
    core_c_files = list(CORE_C_FILES)
    extra_objects = []
  extensions = [
      _extension.Extension(
          name=module_name,
          sources=[module_file] + list(CYTHON_HELPER_C_FILES) + core_c_files,
          include_dirs=list(EXTENSION_INCLUDE_DIRECTORIES),
          libraries=list(EXTENSION_LIBRARIES),
          define_macros=list(DEFINE_MACROS),
          extra_objects=extra_objects,
          extra_compile_args=list(CFLAGS),
          extra_link_args=list(LDFLAGS),
      ) for (module_name, module_file) in zip(list(CYTHON_EXTENSION_MODULE_NAMES), cython_module_files)
  ]
  need_cython = BUILD_WITH_CYTHON
  if not BUILD_WITH_CYTHON:
    need_cython = need_cython or not commands.check_and_update_cythonization(extensions)
  return commands.try_cythonize(extensions, linetracing=ENABLE_CYTHON_TRACING, mandatory=BUILD_WITH_CYTHON), need_cython

Example #3

def cython_extensions_and_necessity():
  cython_module_files = [os.path.join(PYTHON_STEM,
                               name.replace('.', '/') + '.pyx')
                  for name in CYTHON_EXTENSION_MODULE_NAMES]
  config = os.environ.get('CONFIG', 'opt')
  prefix = 'libs/' + config + '/'
  if USE_PREBUILT_GRPC_CORE:
    extra_objects = [prefix + 'libares.a',
                     prefix + 'libboringssl.a',
                     prefix + 'libgpr.a',
                     prefix + 'libgrpc.a']
    core_c_files = []
  else:
    core_c_files = list(CORE_C_FILES)
    extra_objects = []
  extensions = [
      _extension.Extension(
          name=module_name,
          sources=[module_file] + list(CYTHON_HELPER_C_FILES) + core_c_files,
          include_dirs=list(EXTENSION_INCLUDE_DIRECTORIES),
          libraries=list(EXTENSION_LIBRARIES),
          define_macros=list(DEFINE_MACROS),
          extra_objects=extra_objects,
          extra_compile_args=list(CFLAGS),
          extra_link_args=list(LDFLAGS),
      ) for (module_name, module_file) in zip(list(CYTHON_EXTENSION_MODULE_NAMES), cython_module_files)
  ]
  need_cython = BUILD_WITH_CYTHON
  if not BUILD_WITH_CYTHON:
    need_cython = need_cython or not commands.check_and_update_cythonization(extensions)
  # TODO: the strategy for conditional compiling and exposing the aio Cython
  # dependencies will be revisited by https://github.com/grpc/grpc/issues/19728
  return commands.try_cythonize(extensions, linetracing=ENABLE_CYTHON_TRACING, mandatory=BUILD_WITH_CYTHON), need_cython

Example #4

def cython_extensions_and_necessity():
  cython_module_files = [os.path.join(PYTHON_STEM,
                               name.replace('.', '/') + '.pyx')
                  for name in CYTHON_EXTENSION_MODULE_NAMES]
  config = os.environ.get('CONFIG', 'opt')
  prefix = 'libs/' + config + '/'
  if "darwin" in sys.platform:
    extra_objects = [prefix + 'libares.a',
                     prefix + 'libboringssl.a',
                     prefix + 'libgpr.a',
                     prefix + 'libgrpc.a']
    core_c_files = []
  else:
    core_c_files = list(CORE_C_FILES)
    extra_objects = []
  extensions = [
      _extension.Extension(
          name=module_name,
          sources=[module_file] + list(CYTHON_HELPER_C_FILES) + core_c_files,
          include_dirs=list(EXTENSION_INCLUDE_DIRECTORIES),
          libraries=list(EXTENSION_LIBRARIES),
          define_macros=list(DEFINE_MACROS),
          extra_objects=extra_objects,
          extra_compile_args=list(CFLAGS),
          extra_link_args=list(LDFLAGS),
      ) for (module_name, module_file) in zip(list(CYTHON_EXTENSION_MODULE_NAMES), cython_module_files)
  ]
  need_cython = BUILD_WITH_CYTHON
  if not BUILD_WITH_CYTHON:
    need_cython = need_cython or not commands.check_and_update_cythonization(extensions)
  return commands.try_cythonize(extensions, linetracing=ENABLE_CYTHON_TRACING, mandatory=BUILD_WITH_CYTHON), need_cython

Example #5

File: setup.py Project: andrewpollock/grpc

def cython_extensions_and_necessity():
  cython_module_files = [os.path.join(PYTHON_STEM,
                               name.replace('.', '/') + '.pyx')
                  for name in CYTHON_EXTENSION_MODULE_NAMES]
  extensions = [
      _extension.Extension(
          name=module_name,
          sources=[module_file] + list(CYTHON_HELPER_C_FILES) + list(CORE_C_FILES),
          include_dirs=list(EXTENSION_INCLUDE_DIRECTORIES),
          libraries=list(EXTENSION_LIBRARIES),
          define_macros=list(DEFINE_MACROS),
          extra_compile_args=list(CFLAGS),
          extra_link_args=list(LDFLAGS),
      ) for (module_name, module_file) in zip(list(CYTHON_EXTENSION_MODULE_NAMES), cython_module_files)
  ]
  need_cython = BUILD_WITH_CYTHON
  if not BUILD_WITH_CYTHON:
    need_cython = need_cython or not commands.check_and_update_cythonization(extensions)
  return commands.try_cythonize(extensions, linetracing=ENABLE_CYTHON_TRACING, mandatory=BUILD_WITH_CYTHON), need_cython